How to correct corrupted values in the graphs
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Correcting stored values by editing the configuration file
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Will there be an update of Pow-U with ESP32?
During the design of Pow-U, one of the major challenges was to power it from the M-bus line on the HAN-port. In this way, Pow-U does not need a separate power supply.
We would love to use ESP32 also on Pow-U, but for the time being all versions of ESP32 consume too much power to make this possible. During S1/2022 we upgraded the Pow-K to use and ESP32-S2 module. However, also the S2 consumes too much power to be used on Pow-U.
We'll keep an eye on new products from Espressif, and as soon as a suitable and compatible module hits the market we'll start working on it!
But for the time being, the answer is sadly: No.
Update 5th September 2022
We have great news!
We finally found the solution, and have now redesigned the Pow-U around an ESP32-S2-MINI module. We have ordered a first production batch, and we expect to start shipping the new Pow-U around 1st October -22.
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Wifi performanceBy: Jørgen Bøhm On 19-Dec-2022
I have a pow-u with ESP8266 and are very happy with it. I had to use an wifi ekstender , is there any change in wifi performance with the ESP32 pow-u ?
Replied by: Egil Opsahl On 20-Dec-2022
Replied by: Egil Opsahl On 20-Dec-2022
Use Pow-U for KamstrupBy: Stian On 10-Oct-2022
With the new ESP-32-S2-Mini, will Pow-U also be possible to use with Kamstrup? Currently only Pow-K module is said to work with Kamstrup HAN-NVE modules (https://amsleser.no/hjem/7-pow-u-universal.html).
Replied by: Egil Opsahl On 14-Oct-2022